<th id="5nh9l"></th><strike id="5nh9l"></strike><th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th><strike id="5nh9l"></strike>
<progress id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"><noframes id="5nh9l">
<th id="5nh9l"></th> <strike id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>
<progress id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span><strike id="5nh9l"><noframes id="5nh9l"><strike id="5nh9l"></strike>
<span id="5nh9l"><noframes id="5nh9l">
<span id="5nh9l"><noframes id="5nh9l">
<span id="5nh9l"></span><span id="5nh9l"><video id="5nh9l"></video></span>
<th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th>
<progress id="5nh9l"><noframes id="5nh9l">
Volume 28 Issue 1
Aug.  2021
Turn off MathJax
Article Contents
GUO Yuwen, WANG Wei, QIAO Wei, WAN Xiao, YE Tunmin, LU Huanliang. Characterization of heavy metals in fly ash from hazardous waste incinerators[J]. Chinese Journal of Engineering, 2006, 28(1): 17-21. doi: 10.13374/j.issn1001-053x.2006.01.004
Citation: GUO Yuwen, WANG Wei, QIAO Wei, WAN Xiao, YE Tunmin, LU Huanliang. Characterization of heavy metals in fly ash from hazardous waste incinerators[J]. Chinese Journal of Engineering, 2006, 28(1): 17-21. doi: 10.13374/j.issn1001-053x.2006.01.004

Characterization of heavy metals in fly ash from hazardous waste incinerators

doi: 10.13374/j.issn1001-053x.2006.01.004
  • Received Date: 2004-11-20
  • Rev Recd Date: 2005-01-18
  • Available Online: 2021-08-24
  • Fly ash samples from a hazardous waste incinerator burning 70 % industrial wastes and 30 % medical wastes were analyzed for heavy metals. The leaching toxicity, chemical form and concentration distribution of heavy metals were examined. The results suggested that Cd, Pb and Zn were the main heavy metals and the contents of those metals were as several times as those in fly ash from an MSW (municipal solid waste) incinerator. Heavy metals existed as exchangeable, bound to carbonates, metal oxides, organic matters and residual forms. In all heavy metals, Cd, Pb and Zn showed the higher leachability while As, Cr and Cu were more chemically steady. Cd and Cu mainly concentrated on small particles. Pb and Zn were enriched on 50-125μm and 125-250μm particles.

     

  • loading
  • 加載中

Catalog

    通訊作者: 陳斌, bchen63@163.com
    • 1. 

      沈陽化工大學材料科學與工程學院 沈陽 110142

    1. 本站搜索
    2. 百度學術搜索
    3. 萬方數據庫搜索
    4. CNKI搜索
    Article views (257) PDF downloads(9) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return
    <th id="5nh9l"></th><strike id="5nh9l"></strike><th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th><strike id="5nh9l"></strike>
    <progress id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"><noframes id="5nh9l">
    <th id="5nh9l"></th> <strike id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>
    <progress id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span><strike id="5nh9l"><noframes id="5nh9l"><strike id="5nh9l"></strike>
    <span id="5nh9l"><noframes id="5nh9l">
    <span id="5nh9l"><noframes id="5nh9l">
    <span id="5nh9l"></span><span id="5nh9l"><video id="5nh9l"></video></span>
    <th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th>
    <progress id="5nh9l"><noframes id="5nh9l">
    259luxu-164